An Experimental Verification, with Krypton, of the Theory of the Thermal Diffusion Column for Multicomponent Systems

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The extended form of the Jones and Furry theory, which describes the behavior of a multicomponent heavy isotopic gas in a Clusius-Dickel thermal diffusion column, is tested. Experimental and theoretical values of the thermal diffusion column transport equation coefficients Hsub{ik},Ksub{c}, and Ksub{d}, are determined for krypton, a heavy isotopic gas with six isotopes. The experiments are carried out in a column of the hotwire type, at three wire temperatures: Tsub{H}=350 degrees C, 500 degrees C and 800 degrees C. Good agreement is found between the theoretical and experimental values of the coefficients. Seven of nine of the experimentally determined values ... continued below

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126

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Roos, W. J. December 1, 1967.

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The extended form of the Jones and Furry theory, which describes the behavior of a multicomponent heavy isotopic gas in a Clusius-Dickel thermal diffusion column, is tested. Experimental and theoretical values of the thermal diffusion column transport equation coefficients Hsub{ik},Ksub{c}, and Ksub{d}, are determined for krypton, a heavy isotopic gas with six isotopes. The experiments are carried out in a column of the hotwire type, at three wire temperatures: Tsub{H}=350 degrees C, 500 degrees C and 800 degrees C. Good agreement is found between the theoretical and experimental values of the coefficients. Seven of nine of the experimentally determined values of the coefficients agree within +- 10% with the corressponding theoretical values. The remaining two experimental values agree within +- 20% with the corresponding theoretical values.

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126

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  • Report No.: MLM-1463
  • Grant Number: AT-33-1-GEN-53
  • Office of Scientific & Technical Information Report Number: 968228
  • Archival Resource Key: ark:/67531/metadc930936

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Office of Scientific & Technical Information Technical Reports

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  • December 1, 1967

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  • Nov. 13, 2016, 7:26 p.m.

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  • Feb. 17, 2017, 4:01 p.m.

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Roos, W. J. An Experimental Verification, with Krypton, of the Theory of the Thermal Diffusion Column for Multicomponent Systems, thesis or dissertation, December 1, 1967; Miamisburg, Ohio. (digital.library.unt.edu/ark:/67531/metadc930936/: accessed January 17, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.